Question: Could I get some step by step guidance on this problem? DETAILS MY NOTES ASK YOUR TEACHER You may need to use the appropriate technology

 Could I get some step by step guidance on this problem?

Could I get some step by step guidance on this problem?

DETAILS MY NOTES ASK YOUR TEACHER You may need to use theappropriate technology to answer this question. Periodically, customers of a financial services

DETAILS MY NOTES ASK YOUR TEACHER You may need to use the appropriate technology to answer this question. Periodically, customers of a financial services company are asked to evaluate the company's financial consultants and services. Higher ratings on the client satisfaction survey indicate better service, with 7 the maximum service rating. Independent samples of service ratings for two financial consultants are summarized here. Consultant A has 10 years of experience, whereas consultant B has 1 year of experience. Use a = 0.05 and test to see whether the consultant with more experience has the higher population mean service rating. Assume the population variances are unequal. Consultant A Consultant B n = 16 n2 = 10 x1 = 6.83 *2 = 6.29 S1 = 0.67 $2 = 0.75 (a) State the null and alternative hypotheses. OH: M1 - H2 = 0 Ha: H1 - H2 >0 OH: H1 - H2 = 0 Ha: H1 - H2 = 0 OHO: H1 - H2 > 0 Ha: H1 - H2 = 0 OHO: H1 - 12 # 0 Ha: H1 - H2 = 0 OHo: M1 - H2 = 0 Ha: H1 - H2 # 0(b) Compute the value of the test statistic. (Round your answer to three decimal places.) (c) What is the p-value? (Round your answer to four decimal places.) p-value = (d) What is your conclusion? O Do not reject Ho. There is insufficient evidence to conclude that the consultant with more experience has a higher population mean rating. O Do not Reject Ho. There is sufficient evidence to conclude that the consultant with more experience has a higher population mean rating. O Reject Ho. There is sufficient evidence to conclude that the consultant with more experience has a higher population mean rating. O Reject Ho. There is insufficient evidence to conclude that the consultant with more experience has a higher population mean rating

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